Difference between revisions of "CNC Router (Gerber)"
From Lofaro Lab Wiki
(Created page with "= Overview = Learn how to use, maintain and operate CNC routers. = Prerequisites = * 3D CAD Modeling ([https://www.autodesk.com/products/fusion-360/overview | Fusion 360])...") |
(→Procedure/Instructions) |
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Line 6: | Line 6: | ||
= What you will learn = | = What you will learn = | ||
− | + | * change an end mill | |
+ | * Secure a work piece | ||
+ | * Set work origin | ||
+ | * Export appropriate G code | ||
+ | * Drill a hole/Plunge into stock | ||
+ | * Clear a pocket | ||
+ | * Follow a contour | ||
= Estimated time required = | = Estimated time required = | ||
− | 180 min | + | ~180 min, varies depending on prior experience using CAD/CAM |
= Signature Requirements = | = Signature Requirements = | ||
− | + | Make a plate a wood plate of your initials: | |
+ | * Minimum two letters | ||
+ | * Text tool is prohibited | ||
+ | * 0.25" holes at each corner | ||
+ | * A unique piece of stock will be assigned to you | ||
+ | * Plate must be milled using 0.25" flat end mill only | ||
= Procedure/Instructions = | = Procedure/Instructions = | ||
+ | |||
+ | Creating a model of your name plate: | ||
+ | 1. Measure assigned piece of stock | ||
+ | 2. Create a 2D sketch of your name plate | ||
+ | * use various shapes, lines, and curve tools to create your initials | ||
+ | * Use circles for mounting holes, use mirror tool or pattern tool to place one circle at each corner | ||
+ | * Use rectangles for back plate and raised boarder around letters | ||
+ | 3. Extrude to make a solid body | ||
+ | 4. Ask supervising staff to review model | ||
+ | 5. Make needed revisions and repeat #6 | ||
+ | |||
+ | Creating tool path: | ||
+ | 1. Enter the CAM work space | ||
+ | 2. Start a new setup, edit setup and stock options | ||
+ | 3. Create a tool, Hint: you may use aluminum sample as starting point | ||
+ | 4. Use 2D and Drill operations to generate necessary tool paths | ||
+ | 5. Simulate your tool paths | ||
+ | 6. Ask supervising staff to review: setup, tool, paths, and simulation | ||
+ | 7. Make needed revisions and repeat #6 | ||
+ | 8. Use appropriate post processor to generate G-code | ||
+ | 9. Review G-code |
Latest revision as of 01:16, 28 December 2017
Contents
Overview
Learn how to use, maintain and operate CNC routers.
Prerequisites
- 3D CAD Modeling (| Fusion 360)
What you will learn
- change an end mill
- Secure a work piece
- Set work origin
- Export appropriate G code
- Drill a hole/Plunge into stock
- Clear a pocket
- Follow a contour
Estimated time required
~180 min, varies depending on prior experience using CAD/CAM
Signature Requirements
Make a plate a wood plate of your initials:
- Minimum two letters
- Text tool is prohibited
- 0.25" holes at each corner
- A unique piece of stock will be assigned to you
- Plate must be milled using 0.25" flat end mill only
Procedure/Instructions
Creating a model of your name plate:
1. Measure assigned piece of stock 2. Create a 2D sketch of your name plate * use various shapes, lines, and curve tools to create your initials * Use circles for mounting holes, use mirror tool or pattern tool to place one circle at each corner * Use rectangles for back plate and raised boarder around letters 3. Extrude to make a solid body 4. Ask supervising staff to review model 5. Make needed revisions and repeat #6
Creating tool path:
1. Enter the CAM work space 2. Start a new setup, edit setup and stock options 3. Create a tool, Hint: you may use aluminum sample as starting point 4. Use 2D and Drill operations to generate necessary tool paths 5. Simulate your tool paths 6. Ask supervising staff to review: setup, tool, paths, and simulation 7. Make needed revisions and repeat #6 8. Use appropriate post processor to generate G-code 9. Review G-code